You will need a program like WinRAR or 7-Zip to open and extract the contents.
If you need the file in a different format, you must first extract the original files and then re-compress them into a new archive like a .zip . Download Nople Script rar
Always verify the source of script downloads to avoid potential malware bundled in compressed archives. Need to open, create, or convert a RAR file? - WinZip You will need a program like WinRAR or
Ensure your destination drive has enough free space for the uncompressed file size, which is often significantly larger than the .rar file. Download Nople Script rar
Right-click the file and select "Extract Here" or "Extract to [Folder Name]".